Diversity dynamics of aerobic anoxygenic phototrophic bacteria in a freshwater lake
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00571448" target="_blank" >RIV/60077344:_____/23:00571448 - isvavai.cz</a>
Alternative codes found
RIV/61388971:_____/23:00571448 RIV/60076658:12310/23:43906538
Result on the web
<a href="https://ami-journals.onlinelibrary.wiley.com/doi/10.1111/1758-2229.13131" target="_blank" >https://ami-journals.onlinelibrary.wiley.com/doi/10.1111/1758-2229.13131</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/1758-2229.13131" target="_blank" >10.1111/1758-2229.13131</a>
Alternative languages
Result language
angličtina
Original language name
Diversity dynamics of aerobic anoxygenic phototrophic bacteria in a freshwater lake
Original language description
Aerobic anoxygenic photoheterotrophic (AAP) bacteria represent a functional group of prokaryotic organisms that harvests light energy using bacteriochlorophyll-containing photosynthetic reaction centers. They represent an active and rapidly growing component of freshwater bacterioplankton, with the highest numbers observed usually in summer. Species diversity of freshwater AAP bacteria has been studied before in lakes, but its seasonal dynamics remain unknown. In this report, we analysed temporal changes in the composition of the phototrophic community in an oligo-mesotrophic freshwater lake using amplicon sequencing of the pufM marker gene. The AAP community was dominated by phototrophic Gammaproteobacteria and Alphaproteobacteria, with smaller contribution of phototrophic Chloroflexota and Gemmatimonadota. Phototrophic Eremiobacteriota or members of Myxococcota were not detected. Interestingly, some AAP taxa, such as Limnohabitans, Rhodoferax, Rhodobacterales or Rhizobiales, were permanently present over the sampling period, while others, such as Sphingomonadales, Rhodospirillales or Caulobacterales appeared only transiently. The environmental factors that best explain the seasonal changes in AAP community were temperature, concentrations of oxygen and dissolved organic matter.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
<a href="/en/project/GX19-28778X" target="_blank" >GX19-28778X: Phototrophic Gemmatimonadetes (PhotoGemm+)</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Environmental Microbiology Reports
ISSN
1758-2229
e-ISSN
1758-2229
Volume of the periodical
15
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
60-71
UT code for WoS article
000898154200001
EID of the result in the Scopus database
2-s2.0-85144134067